Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"They provided tectonically and geochemically stable marine environments with presumably elevated levels of nutrients and oxygen, which in turn were critical for more complex lifeforms to evolve and diversify on our planet."

From Science Daily • Oct. 28, 2025

With experts in sedimentology, paleontology, geochemistry, biogeochemistry and mathematical modeling, the group literally dug deep to geochemically analyze hundreds of samples scattered across different continents.

From Science Daily • Dec. 7, 2023

Two years ago, sensor-laden aircraft began to survey these geochemically rich terrains for precious minerals.

From Science Magazine • Jun. 1, 2023